.excel-main {
	width: 100%;
	min-height: 100vh;
}

.fileinput-button {
	position: relative;
	display: inline-block;
	overflow: hidden;
}

.fileinput-button input {
	position: absolute;
	right: 0px;
	top: 0px;
	opacity: 0;
	-ms-filter: "alpha(opacity=0)";
	font-size: 200px;
}

#luckysheet {
	margin: 0px;
	padding: 0px;
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0px;
}
